How can I show nearest neighbour using TMAP package?

[mara]

If this is related to your other post, you should probably just combine them. If not, this could probably do with a reprex.

Nearest Neighbors in Spatial Analysis with R

[30%20PM] I am interested in doing a diff in diff with census blocks that share a border. I used a nearest neighbour code to get the nearest neighbors but the output is saved an nb list. How can I incorporate it into my SPDF? Is there a better way to create pairs of census blocks? #> CODE pacman::p_load(tidycensus) dfw1 <- blocks(state = 'NJ', county = "Mercer") plot(dfw1) #Identify the tract centroids tract_cent <- gCentroid(dfw1, byid=TRUE) # Neighbors for k = 1 # Find the set of the k nearest neighbors for each tract tract_knn1 <- knearneigh(tract_cent, k=1) # Converts the…

Please see guidelines re. cross/duplicate posting here:
https://forum.posit.co/faq#keep-tidy